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TomTom Runner 3 Cardio + Music review

£190.00 Typical price

Test score %

Key features
  • Fitness watch
  • Built-in heart rate monitor
Reviewed

The TomTom Runner 3 Cardio + Music is practically the same watch as TomTom's Spark 3 Cardio + Music, but with a different strap. Although it's aimed at runners, it provides in-depth tracking and analysis for a number of different sports, and it's intended for serious athletes looking to improve their fitness. We took it to the lab to examine further, so read on to find out our expert verdict.

Included in our expert review
  • Pros and cons
  • What is it?
  • What can it do?
  • What's the set up like?
  • What's it like to wear and use?
  • How accurate is it?
  • Is there anything else I should know?
  • Should I buy it?
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Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

Find out how we test fitness watches and activity trackers
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Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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We have tested 58 fitness watches and activity trackers and found that there are 1 Don't Buys and 14 Best Buys.
Range of Fitness watches and activity tracker scores
  1. 41%
    Lowest score
  2. 63%
    Average score
  3. 77%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to fitness watches and activity trackers we've tested
Try Which? for £1
You can cancel at any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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